1 /*
2 * fixup-cappcela.c, The ZAO Networks Capcella specific PCI fixups.
3 *
4 * Copyright (C) 2002,2004 Yoichi Yuasa <yuasa@linux-mips.org>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
20 #include <linux/init.h>
21 #include <linux/pci.h>
22
23 #include <asm/vr41xx/capcella.h>
24
25 /*
26 * Shortcuts
27 */
28 #define INT1 RTL8139_1_IRQ
29 #define INT2 RTL8139_2_IRQ
30 #define INTA PC104PLUS_INTA_IRQ
31 #define INTB PC104PLUS_INTB_IRQ
32 #define INTC PC104PLUS_INTC_IRQ
33 #define INTD PC104PLUS_INTD_IRQ
34
35 static char irq_tab_capcella[][5] __initdata = {
36 [11] = { -1, INT1, INT1, INT1, INT1 },
37 [12] = { -1, INT2, INT2, INT2, INT2 },
38 [14] = { -1, INTA, INTB, INTC, INTD }
39 };
40
pcibios_map_irq(const struct pci_dev * dev,u8 slot,u8 pin)41 int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
42 {
43 return irq_tab_capcella[slot][pin];
44 }
45
46 /* Do platform specific device initialization at pci_enable_device() time */
pcibios_plat_dev_init(struct pci_dev * dev)47 int pcibios_plat_dev_init(struct pci_dev *dev)
48 {
49 return 0;
50 }
51